| Type | Group (w/ group webpage link) | Name (w/ u:find link) | Position |
| Admin staff | Admin | Martina Egger | Organisational assistant |
| Admin staff | Admin | Carmen Gruber | Organisational assistant |
| Admin staff | Admin | Anila Kreibich | Organisational assistant |
| IT staff | IT | Michael Fischer | IT administrator |
| IT staff | IT | Markus Rockenbauer | IT administrator |
| Library staff | Astronomy Library | Günter Bräuhofer | Librarian |
| Library staff | Astronomy Library | Lea Lernpeiss | Bachelor student |
| Scientific staff | Astro dynamics and extrasolar planetary systems | Rudolf Dvorak | Professor in retirement |
| Scientific staff | Astro dynamics and extrasolar planetary systems | Mattia Galiazzo | Postdoc |
| Scientific staff | Astro dynamics and extrasolar planetary systems | Christoph Lhotka | Postdoc |
| Scientific staff | Astro dynamics and extrasolar planetary systems | Birgit Loibnegger | Postdoc |
| Scientific staff | Astro dynamics and extrasolar planetary systems | Elke Pilat-Lohinger | Postdoc |
| Scientific staff | Astro dynamics and extrasolar planetary systems | Richard Schwarz | Postdoc |
| Scientific staff | Astro dynamics and extrasolar planetary systems | Maximilian Zimmermann | Master student |
| Scientific staff | Chemodynamical astrophysics | Gerhard Hensler | Professor in retirement |
| Scientific staff | Chemodynamical astrophysics | Matthias Kuehtreiber | PhD student |
| Scientific staff | Chemodynamical astrophysics | Bastian Sander | PhD student |
| Scientific staff | Dynamics of stellar systems | Christine Ackerl | PhD student |
| Scientific staff | Dynamics of stellar systems | Francisco Ignacio Aros Pinochet | PhD student |
| Scientific staff | Dynamics of stellar systems | Prashin Jethwa | Postdoc |
| Scientific staff | Dynamics of stellar systems | Ryan Leaman | Postdoc |
| Scientific staff | Dynamics of stellar systems | Edward James Lilley | Postdoc |
| Scientific staff | Dynamics of stellar systems | Sabine Thater | Postdoc |
| Scientific staff | Dynamics of stellar systems | Glenn van de Ven | Professor |
| Scientific staff | Dynamics of stellar systems | Tadeja Versic | PhD student |
| Scientific staff | Dynamics of stellar systems | Alice Zocchi | Postdoc |
| Scientific staff | ELT | Oliver Czoske | Postdoc |
| Scientific staff | ELT | Kieran Leschinski | Postdoc |
| Scientific staff | ELT | Miguel Anibal Verdugo Olivares | Postdoc |
| Scientific staff | ELT | Werner Zeilinger | Professor |
| Scientific staff | Hahn group | Oliver Hahn | Professor |
| Scientific staff | Interstellar medium and star formation | João Alves | Professor |
| Scientific staff | Interstellar medium and star formation | Josefa Elisabeth Großschedl | PhD student |
| Scientific staff | Interstellar medium and star formation | Gabor Herbst-Kiss | PhD student |
| Scientific staff | Interstellar medium and star formation | Stefan Meingast | Postdoc |
| Scientific staff | Interstellar medium and star formation | Sebastian Ratzenböck | PhD student |
| Scientific staff | Interstellar medium astrophysics | Alvaro Hacar Gonzalez | Professor |
| Scientific staff | Late stages of stellar evolution | Josef Hron | Professor |
| Scientific staff | Late stages of stellar evolution | Franz Kerschbaum | Professor |
| Scientific staff | Late stages of stellar evolution | Thomas Lebzelter | Visiting scientist |
| Scientific staff | Late stages of stellar evolution | Marko Mecina | PhD student |
| Scientific staff | Late stages of stellar evolution | Walter Nowotny-Schipper | Visiting scientist |
| Scientific staff | Light Pollution | Stefan Wallner | Postdoc |
| Scientific staff | Observational extragalactic astrophysics | Asmus Böhm | Postdoc |
| Scientific staff | Observational extragalactic astrophysics | Bianca-Iulia Ciocan | PhD student |
| Scientific staff | Observational extragalactic astrophysics | Christian Maier | Postdoc |
| Scientific staff | Observational extragalactic astrophysics | Bodo Ziegler | Professor |
| Scientific staff | Rindler-Daller group | Horst Foidl | PhD student |
| Scientific staff | Rindler-Daller group | Tanja Rindler-Daller | Postdoc |
| Scientific staff | Space Instrumentation | Verena Baumgartner | |
| Scientific staff | Space Instrumentation | Roland Ottensamer | Staff scientist |
| Scientific staff | Space Instrumentation | Christian Reimers | Postdoc |
| Scientific staff | Star and planet formation | Sudeshna Boro Saikia | Postdoc |
| Scientific staff | Star and planet formation | Odysseas Dionatos | Postdoc |
| Scientific staff | Star and planet formation | Lukas Gehrig | PhD student |
| Scientific staff | Star and planet formation | Liliana Gracanin | Visiting scientist |
| Scientific staff | Star and planet formation | Rodrigo Guadarrama | PhD student |
| Scientific staff | Star and planet formation | Manuel Güdel | Professor |
| Scientific staff | Star and planet formation | Nicolas Iro | Postdoc |
| Scientific staff | Star and planet formation | Kristina Kislyakova | Staff scientist |
| Scientific staff | Star and planet formation | Yanina Metodieva | Postdoc |
| Scientific staff | Star and planet formation | Florian Ragossnig | PhD student |
| Scientific staff | Star and planet formation | Aleksandr Skliarevskii | Visiting PhD student |
| Scientific staff | Star and planet formation | Daniel Steiner | PhD student |
| Scientific staff | Star and planet formation | Eduard Vorobyov | Postdoc |
| Scientific staff | Weiss group | Nikolaus Heu | PhD student |
| Scientific staff | Weiss group | Thomas Kallinger | Postdoc |
| Scientific staff | Weiss group | Werner Wolfgang Weiss | Professor in retirement |
| Scientific staff | Workshop | Siegfried | Technician |
| Scientific staff | Workshop | Peter | Technician |
| Scientific staff | | Maria Gertrude Firneis | Professor in retirement |
| Scientific staff | | Hans Michael Maitzen | Professor in retirement |
| Student staff | Admin | Alexander Berger | Master student |
| Student staff | Admin | Theresa Mimi Freiß | Master student |
| Student staff | Astro dynamics and extrasolar planetary systems | Maximilian Allinger-Scollish | Master student |
| Student staff | Astro dynamics and extrasolar planetary systems | Sharleena Clees | Master student |
| Student staff | Chemodynamical astrophysics | Carla Nicolin Schoder | Master student |
| Student staff | Dynamics of stellar systems | Laura Posch | Master student |
| Student staff | Interstellar medium and star formation | David Hernandez | Master student |
| Student staff | Interstellar medium and star formation | Alena Rottensteiner | Master student |
| Student staff | Interstellar medium and star formation | Theo Saalmann | Master student |
| Student staff | Interstellar medium and star formation | Margit Schmid | Master student |
| Student staff | Observational extragalactic astrophysics | Martina Koppitz | Master student |
| Student staff | Observational extragalactic astrophysics | Markus Levonyak | Master student |
| Student staff | Observational extragalactic astrophysics | Alice Schimek | Master student |
| Student staff | Observational extragalactic astrophysics | Anna Schrenk | Master student |
| Student staff | Observational extragalactic astrophysics | Christopher Schurz | Master student |
| Student staff | Rindler-Daller group | Kevin Pils | Master student |
| Student staff | Space Instrumentation | Dominik Loidolt | Master student |
| Student staff | Space Instrumentation | Armin Luntzer | Master student |
| Student staff | Space Instrumentation | Sebastian Miksch | Master student |
| Student staff | Space Instrumentation | Gerald Mösenlechner | Master student |
| Student staff | Space Instrumentation | Dominik Möslinger | Master student |
| Student staff | Space Instrumentation | Stefan Winkler | Master student |
| Student staff | Star and planet formation | Michael Bartel | Master student |
| Student staff | Star and planet formation | Michael Cecil | Master student |
| Student staff | Star and planet formation | Fabian Haberhauer | Master student |
| Student staff | Star and planet formation | James McKevitt | Master student |
| Student staff | Star and planet formation | Christoph Puchegger | Master student |
| Student staff | Star and planet formation | Ines Ringseis | Master student |
| Student staff | Star and planet formation | Simon Schleich | Master student |
| Student staff | Star and planet formation | Thomas Schobesberger | Master student |
| Student staff | Star and planet formation | Arijane Sommeregger | Master student |
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